*** old/agent/src/share/classes/sun/jvm/hotspot/jdi/VirtualMachineImpl.java	Fri Sep  9 14:15:51 2011
--- new/agent/src/share/classes/sun/jvm/hotspot/jdi/VirtualMachineImpl.java	Fri Sep  9 14:15:51 2011

*** 261,278 ****
--- 261,270 ----
           */
          threadGroupForJDI = new ThreadGroup("JDI [" +
                                              this.hashCode() + "]");
  
          ((com.sun.tools.jdi.VirtualMachineManagerImpl)mgr).addVirtualMachine(this);
  
          // By default SA agent classes prefer dbx debugger to proc debugger
          // and Windows process debugger to windbg debugger. SA expects
          // special properties to be set to choose other debuggers. We will set
          // those here before attaching to SA agent.
  
          System.setProperty("sun.jvm.hotspot.debugger.useProcDebugger", "true");
          System.setProperty("sun.jvm.hotspot.debugger.useWindbgDebugger", "true");
      }
  
      // we reflectively use newly spec'ed class because our ALT_BOOTDIR
      // is 1.4.2 and not 1.5.
      private static Class vmCannotBeModifiedExceptionClass = null;